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GSM TE PHONE
LE
SERVICE
Manual
GSM TELEPHONE CONTENTS
1. Specification
2. Explode d Views and Parts List
3. Electrical Parts List
4. Block Diagrams
5. PCB Diagrams
6. Flow Chart of Troubleshooting
1 . S GH - S 2 0 0 S p e c i f ic a t io n
1. GSM General Specification
GSM900 EG S M 9 0 0 DCS 1800
P C S1 9 0 0
Ph a se 1 P h ase 2 P h as e 1
F r eq . B an d [ M H z ] 890~ 915 8 8 0 ~9 1 5 1 7 1 0 ~1 7 8 5 1850~ 1910
Uplink/Downlink 935~ 960 9 2 5 ~9 6 0 1 8 0 5 ~1 8 8 0 1930~ 1990
0~ 124 &
A R F C N r an g e 1~ 124 5 1 2 ~8 8 5 512~ 810
9 7 5 ~1 0 2 3
T x / R x s p aci n g 45MHz 45MHz 95M Hz 80MHz
M o d . B i t r at e/ 270.833kbps 270.833kbps 2 7 0 .8 3 3 k b p s 270.833kbps
B i t Pe ri o d 3.692us 3.692us 3 .6 9 2 u s 3.692us
T im e Slot 576.9us 576.9us 5 7 6 .9 u s 576.9us
P er i o d / F r ame Pe r i o d 4 . 6 1 5 ms 4.615ms 4 .6 1 5 m s 4 . 6 1 5 ms
Modula tion 0.3GMSK 0 .3 G M S K 0 . 3 GM SK 0.3GMSK
M S P o w er 3 3 d B m~ 1 3 d B m 3 3 d B m ~5 d B m 3 0 d B m ~0 d B m 3 0 d B m~ 0 d B m
Po w e r C l as s 5 p cl ~ 1 5 p cl 5pcl ~ 19pcl 0pcl ~ 15pcl 0pcl ~ 15pcl
S en si t i v i t y -1 0 2 d B m -102dBm -100dBm -100dBm
TD M A M u x 8 8 8 8
C el l R a d i u s 35Km 3 5 Km 2Km -
SAMSUNG Proprietary-Contents may change without notice
1- 1
SGH- S200 Specification
2. GSM TX power class
TX Power TX Power TX Power
GSM900 DCS1800 PCS1900
control level control level control level
5 33